High Chromium Steel Roll
- SDMT
- HEBEI
- within 75 days after advanced payment
- 800 tons/month
● wide adaptability
● high rolling accident resistance
● high wear resistance
● lower roll consumption
● according to the customer's rolling condition,personalized roll material design is carried out to reduce the user's roll consumption
High chromium steel rolls
Application:High chromium steel rolls is mainly used in hot mill strip steel as roughing roll,vertical roll as well as section steel universal mill.
Material character:High chromium steel is the material which is used for overloading,complicated shape,small deformation,high wear resistance.
Material chemical composition:
C | Si | Mn | Cr | Ni |
1.0-1.8 | 0.4-1.0 | 0.5-1.0 | 8.0-15.0 | 0.5-1.5 |
Material Mechanical properties
Mechanical properties | Data |
Roller surface hardness | HSD70-85 |
Roll neck hardness | HSD 35~45 |
Rolls package
